ACEBOT 4-DOF robotic arm kit on a black base with visible wiring; blue box and red, blue, green cubes nearby
4DOF robotic arm kit for kids; Arduino IDE and ESP32 compatible STEM desk toy shown in a family/classroom collage
4DOF robotic arm kit for kids; Arduino IDE compatible desktop STEM toy with joystick control
4DOF Robotic Arm Kit on desk with joystick and colored blocks; laptop shows Arduino programming.
Front view of a black 4-DOF Robotic Arm Kit with ESP32 board, servos, joystick, and battery holder
4DOF Robotic Arm Kit components and electronics laid out on a desk, with a child imagining.
4DOF robotic arm kit for kids on a desktop; black metal frame with joystick and app control, red and blue blocks
Toy 4DOF robotic arm kit on black base with joystick, orange wires, and smartphone app control.
4DOF robotic arm kit collage showing four control methods: web, Android/iOS app, joystick, and Arduino programming

4DOF Robotic Arm Kit For Kids And Grownups With Arduino IDE And ESP32 Support, Joystick And Web App Control, STEM Educational Desktop Toy For Hands On Learning Of Inverse Kinematics And 3 Axis Movement Acebott

$120.87 $324.00you save $203.13
SKU: VXB0F8HW2PN8
UPC: 00193019718445





Single-arm desktop 4DOF robot arm kit for Arduino ESP32
✔️ Joystick and web/app control, ESP32-ready, 3-axis motion and IK

This 4DOF desktop robotic arm kit enables hands-on learning of inverse kinematics and multi-axis movement. Built with ESP32 support and compatible with Arduino IDE, it's ideal for classrooms, coding clubs, and home STEM projects.

✅ 4 high-precision digital servos for four joints
✅ 3-axis movement with IK-enabled end effector
✅ ESP32-based control; compatible with Arduino IDE and Python
✅ Joystick and web/app control with memory function
✅ Limit protection and motion buffer prevent damage; requires two 18650 batteries (not included)

💡 What is a 4DOF robotic arm used for in education? This handy device helps learners explore movement and control concepts.
- 4DOF architecture aids spatial reasoning
- Integrates Arduino IDE and ESP32 for hands-on coding
- Great for classrooms, clubs, and home STEM projects

Share
Facebook X (Twitter) Pinterest